Wiseco Chevy LS Piston Shelf Stock Kit 4.130in Bore 1.110in CH -20.00 CC - Set of 8

This is a set of eight Wiseco Professional Series forged pistons designed for Chevrolet LS engines. These pistons feature a 4.130 inch bore and a 1.110 inch compression height, with a -20.00cc dish volume. They are built from 2618 aluminum, a material known for its improved tensile strength, making them well-suited for heavy to severe duty performance applications. This kit is designed to handle the demands of serious racing and engine building.

Wiseco crafts these pistons in the USA, ensuring precision in their manufacturing. You'll find features like precision ring grooves, anti-detonation grooves, and additional ring seal improvements designed to enhance performance and durability. The fully machined crown and forced pin oiling contribute to reliable operation under extreme conditions. Additionally, the ArmorGlide skirt coating helps reduce friction, resist seizure, and operate more quietly, which is a notable benefit in high-performance builds.

This piston set is a solid option for builders looking to push the limits of their LS engine. They are designed to withstand the rigors of racing and severe duty use. Please note that these pistons are not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper fitment and assembly procedures.